Re: [PATCH v5 6/6] regulator: core: Prevent falling too fast

From: kbuild test robot
Date: Wed Sep 14 2016 - 17:36:13 EST


Hi Douglas,

[auto build test WARNING on regulator/for-next]
[also build test WARNING on v4.8-rc6 next-20160914]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
[Suggest to use git(>=2.9.0) format-patch --base=<commit> (or --base=auto for convenience) to record what (public, well-known) commit your patch series was built on]
[Check https://git-scm.com/docs/git-format-patch for more information]

url: https://github.com/0day-ci/linux/commits/Matthias-Kaehlcke/regulator-core-Use-local-ops-variable-in-_regulator_do_set_voltage/20160915-005730
base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git for-next
reproduce: make htmldocs

All warnings (new ones prefixed by >>):

>> include/linux/regulator/machine.h:170: warning: No description found for parameter 'slowest_decay_rate'
>> include/linux/regulator/machine.h:170: warning: No description found for parameter 'safe_fall_percent'

vim +/slowest_decay_rate +170 include/linux/regulator/machine.h

00c877c69 Laxman Dewangan 2013-09-18 154 unsigned int enable_time;
31f8038f4 Matthias Kaehlcke 2016-09-14 155 unsigned int settle_time_up;
31f8038f4 Matthias Kaehlcke 2016-09-14 156 unsigned int settle_time_down;
171385d28 Douglas Anderson 2016-09-14 157 unsigned int slowest_decay_rate;
171385d28 Douglas Anderson 2016-09-14 158 unsigned int safe_fall_percent;
6f0b2c696 Yadwinder Singh Brar 2012-06-11 159
670666b9e Laxman Dewangan 2016-03-02 160 unsigned int active_discharge;
670666b9e Laxman Dewangan 2016-03-02 161
2e7e65ce5 Wolfram Sang 2009-09-18 162 /* constraint flags */
4c1184e85 Liam Girdwood 2008-04-30 163 unsigned always_on:1; /* regulator never off when system is on */
4c1184e85 Liam Girdwood 2008-04-30 164 unsigned boot_on:1; /* bootloader/firmware enabled regulator */
2e7e65ce5 Wolfram Sang 2009-09-18 165 unsigned apply_uV:1; /* apply uV constraint if min == max */
1653ccf4c Yadwinder Singh Brar 2013-06-29 166 unsigned ramp_disable:1; /* disable ramp delay */
57f66b788 Stephen Boyd 2015-06-11 167 unsigned soft_start:1; /* ramp voltage slowly */
23c779b9f Stephen Boyd 2015-06-11 168 unsigned pull_down:1; /* pull down resistor when regulator off */
3a003baee Stephen Boyd 2015-07-17 169 unsigned over_current_protection:1; /* auto disable on over current */
4c1184e85 Liam Girdwood 2008-04-30 @170 };
4c1184e85 Liam Girdwood 2008-04-30 171
a5766f11c Liam Girdwood 2008-10-10 172 /**
a5766f11c Liam Girdwood 2008-10-10 173 * struct regulator_consumer_supply - supply -> device mapping
a5766f11c Liam Girdwood 2008-10-10 174 *
15c08f664 Axel Lin 2012-03-29 175 * This maps a supply name to a device. Use of dev_name allows support for
15c08f664 Axel Lin 2012-03-29 176 * buses which make struct device available late such as I2C.
c8e7e4640 Mark Brown 2008-12-31 177 *
40f9244f4 Mark Brown 2009-06-17 178 * @dev_name: Result of dev_name() for the consumer.

:::::: The code at line 170 was first introduced by commit
:::::: 4c1184e85cb381121a5273ea20ad31ca3faa0a4f regulator: machine driver interface

:::::: TO: Liam Girdwood <lg@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
:::::: CC: Liam Girdwood <lg@xxxxxxxxxxxxxxxxxxxxxxxxxxx>

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